package org.example.onlineEducation.dao;

import org.example.onlineEducation.entity.Video;
import org.springframework.stereotype.Repository;

@Repository
public interface VideoDao {
    int deleteByPrimaryKey(Integer id);

    int insert(Video record);

    int insertSelective(Video record);

    Video selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(Video record);

    int updateByPrimaryKey(Video record);
}